123450516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1049}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 357739200

約数和(自身を除く): 234288684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 467, 934, 1049, 1401, 1868, 2098, 2802, 3147, 3269, 4196, 4203, 5604, 6294, 6538, 7343, 8406, 9441, 9807, 12588, 13076, 14686, 16812, 18882, 19614, 22029, 29372, 29421, 37764, 39228, 44058, 58842, 66087, 88116, 117684, 132174, 264348, 489883, 979766, 1469649, 1959532, 2939298, 3429181, 4408947, 5878596, 6858362, 8817894, 10287543, 13716724, 17635788, 20575086, 30862629, 41150172, 61725258, 123450516]

約数ペア:

[(1, 123450516), (2, 61725258), (3, 41150172), (4, 30862629), (6, 20575086), (7, 17635788), (9, 13716724), (12, 10287543), (14, 8817894), (18, 6858362), (21, 5878596), (28, 4408947), (36, 3429181), (42, 2939298), (63, 1959532), (84, 1469649), (126, 979766), (252, 489883), (467, 264348), (934, 132174), (1049, 117684), (1401, 88116), (1868, 66087), (2098, 58842), (2802, 44058), (3147, 39228), (3269, 37764), (4196, 29421), (4203, 29372), (5604, 22029), (6294, 19614), (6538, 18882), (7343, 16812), (8406, 14686), (9441, 13076), (9807, 12588)]